If I had a nickel for every time a person asked me to “make a muscle,” I would be one wealthy dude. The funny thing is, when I get that request I am always tempted to flex my back or calf since all they asked for was a muscle. Of course, however, I know what it is they want to see, and that is the biceps. But what most people don’t realize is that it is actually the triceps that create most of the arms’ mass, so when a lifter throws up an arm and puts on a gun show, they are actually gawking at more tri than bi.
With that in mind, it makes sense to be certain that the development of your triceps is equal to that of your biceps, so be sure you are not making one or more of the following 5 tri errors.